JAY GANTZ (M.D./PH.D.) – Otology & Neurotology Physician, NPI 1629459300
Otology & Neurotology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
138 OTOLARYNGOLOGY in IA
Provider Addresses for JAY GANTZ (M.D./PH.D.)
200 HAWKINS DR
21201 PFP
IOWA CITY, IA 52242
Phone:
Type: Mailing
1 Barnes Jewish Hospital Plz
Saint Louis, MO 631101003
Phone: (314) 362-5000
Type: Location
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 972393011
Phone: (503) 494-8510
Fax: (503) 494-4631
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 32 Open Payments records for all available years, with a total value of $12,130.
Total Amount is formed as General ($12,130) + Research ($0) + Ownership ($0) = $12,130.
Last reported payment date: 2024-10-06 • Largest payer in this snapshot: MED-EL Corporation ($6,585).
Total Amount
$12,130
General + Research + Ownership
Payments
32
Total payment records
General Amount
$12,130
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MED-EL Corporation | $6,585 |
| iotaMotion, Inc. | $4,874 |
| Cochlear Americas | $582 |
| Advanced Bionics, LLC | $88 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-07-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20220714003730 | I | Otolaryngology | OR | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92504 | Exam of ear using a microscope | 258 | 185 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 104 | 104 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 87 | 68 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 22 | 14 | $0 |
| 69930 | Insertion of cochlear device | 15 | 15 | $0 |
Insurance plans in this area (ZIP 52242)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| Diagnostic Radiology | TN | |
| - | OR | |
| Nurse Practitioner | OR | |
| - | OR | |
| - | OR | |
| General Surgery, Thoracic Surgery | WA | |
| - | OR | |
| - | OR | |
| - | WA |
Reviews
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